Gmail AI Extension

Stop fixing AI replies before sending them to clients.

Reply to client emails faster without sounding generic. Replyf is a privacy-first Gmail extension that clones your unique personal tone to protect client trust.

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Why users trust it

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Your Inbox Stays Private

Replyf processes client threads in real time, but never stores or saves them on external servers.

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Smart Enough to Read the Whole Thread

No copy-pasting into external chatbots. Replyf scans the full conversation so every draft stays relevant.

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Built Directly Inside Gmail

Generate, review, and send personalized replies without leaving your inbox.

Why Generic AI Email Tools Don't Work for Freelancers

You're not slow. Your email workflow is fighting you.

Writing the same client reply again

Same task. Same context. You know the answer — you've typed it a hundred times before, every single time from scratch.

Fixing generic AI email drafts takes too long

The prompt sounds like a novel. You spend more time correcting the AI reply than writing it yourself.

Managing a crowded inbox drains your time

At midnight the inbox is full. You keep having to say the same things, and the CRM pile keeps growing.

How Our Gmail AI Extension Works in 3 Steps

Turn a client email thread into a personalized reply in seconds.

1

Open a Gmail thread

Select any client email thread that needs a response. No copy-pasting, no switching tabs.

2

Generate a personalized draft

Click the ReplyF button inside Gmail and it reads the full thread context instantly.

3

Review and send

Check the draft, make any quick edits, and send a reply that sounds like you.

Frequently Asked Questions

Most-asked questions about how Replyf works.

What is Replyf?
Replyf is a Gmail Chrome extension that generates email replies in your personal writing tone. One click next to Gmail's reply button. Your reply appears instantly. Sounds like you wrote it — not AI.
How does Replyf learn my writing tone?
During a one-time setup, you select 3-5 emails from your Gmail sent folder. Replyf reads them and learns how you write — your greeting style, phrases, and tone. No copy-pasting. Just select and confirm. Setup takes under 2 minutes. Free for all plans.
What counts as one reply?
Every time you click the Replyf button to generate a response = 1 reply used. Clicking Regenerate also uses 1 reply. Your reply count resets every month.
Will the reply actually sound like me?
Yes. That is the entire point of Replyf. Most AI tools write generic replies you spend time editing. Replyf learns your specific tone first — so every reply sounds like you wrote it.
Does Replyf read or store my emails?
No. Your emails are never stored. Replyf reads the email thread only to generate your reply. Nothing is saved to our servers. Your inbox stays completely private.
Which Gmail accounts does Replyf work with?
Replyf works with any Gmail account — personal Gmail and Google Workspace (business) accounts both supported.
Can I use Replyf without setting up tone?
Yes. You can skip tone setup and still generate replies. Replyf will use a default professional tone. You can complete tone setup anytime from your settings.
Can I give Replyf extra instructions?
Yes. Before generating a reply you can add a custom instruction. Example: "Be firm about the Friday deadline", "Keep it under 3 lines", "Mention we need 50% upfront". Replyf follows your instruction while keeping your personal tone.
Can I upgrade or downgrade my plan?
Yes. Change your plan anytime from your account dashboard. Upgrades take effect immediately. Downgrades apply at next billing date.
Can I cancel anytime?
Yes. No questions asked. Cancel from your account settings. You keep full access until the end of your current billing period.
Do unused replies carry over?
No. Replies reset on your monthly billing date. If you need more replies this month you can upgrade your plan anytime.
What if the generated reply is not good?
Click Regenerate for a different reply. Each regeneration uses 1 reply. You can also add a custom instruction before regenerating to guide the AI toward exactly what you need.

Ready to automate your inbox?

Start free with our Gmail Chrome extension and choose the pricing plan that fits your workflow later.

Start Writing Emails Free